National Geodetic Survey,   Retrieval Date = APRIL 23, 2000
 DA1468 ***********************************************************************
 DA1468  DESIGNATION -  SHERIDAN
 DA1468  PID         -  DA1468
 DA1468  STATE/COUNTY-  AZ/PIMA
 DA1468  USGS QUAD   -  DREW SPRING WELL
 DA1468
 DA1468                         *CURRENT SURVEY CONTROL
 DA1468  ___________________________________________________________________
 DA1468* NAD 83(1992)-  32 24 02.78329(N)    112 06 45.17797(W)     ADJUSTED
 DA1468* NAVD 88     -       996.     (meters)    3268.     (feet)  SCALED
 DA1468  ___________________________________________________________________
 DA1468  LAPLACE CORR-          -0.59  (seconds)                    DEFLEC99
 DA1468  GEOID HEIGHT-         -30.65  (meters)                     GEOID99
 DA1468
 DA1468  HORZ ORDER  -  SECOND
 DA1468
 DA1468.The horizontal coordinates were established by classical geodetic methods
 DA1468.and adjusted by the National Geodetic Survey in August 1993.
 DA1468
 DA1468.The orthometric height was scaled from a topographic map.
 DA1468
 DA1468.The Laplace correction was computed from DEFLEC99 derived deflections.
 DA1468
 DA1468.The geoid height was determined by GEOID99.
 DA1468
 DA1468;                    North         East     Units   Scale      Converg.
 DA1468;SPC AZ C     -   155,321.320   194,933.214   MT  0.99990419 -0 06 17.9
 DA1468;UTM  12      - 3,585,404.141   395,370.607   MT  0.99973500 -0 35 46.3
 DA1468
 DA1468:                Primary Azimuth Mark                     Grid Az
 DA1468:SPC AZ C     -  SHERIDAN AZ MK                           048 39 29.3
 DA1468:UTM  12      -  SHERIDAN AZ MK                           049 08 57.7
 DA1468
 DA1468|---------------------------------------------------------------------|
 DA1468| PID    Reference Object                     Distance      Geod. Az  |
 DA1468|                                                           dddmmss.s |
 DA1468|        SHERIDAN AZ MK                                     0483311.4 |
 DA1468|        SHERIDAN RM 1                         5.567 METERS 09406     |
 DA1468|        SHERIDAN RM 2                         7.477 METERS 13240     |
 DA1468|---------------------------------------------------------------------|
 DA1468
 DA1468                          SUPERSEDED SURVEY CONTROL
 DA1468
 DA1468  NAD 83(1986)-  32 24 02.77556(N)    112 06 45.18007(W) AD(       ) 2
 DA1468  NAD 27      -  32 24 02.54200(N)    112 06 42.68400(W) AD(       ) 2
 DA1468
 DA1468.Superseded values are not recommended for survey control.
 DA1468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DA1468.See file dsdata.txt to determine how the superseded data were derived.
 DA1468
 DA1468_MARKER: DS = TRIANGULATION STATION DISK
 DA1468_SETTING: 80 = SET IN A BOULDER
 DA1468
 DA1468  HISTORY     - Date     Condition        Recov. By
 DA1468  HISTORY     - 1936     MONUMENTED       CGS
 DA1468  HISTORY     - 1972     GOOD             AZHD
 DA1468
 DA1468                          STATION DESCRIPTION
 DA1468
 DA1468'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JB)
 DA1468'ON THE PAPAGO INDIAN RESERVATION, ABOUT 7 MILES NORTHWEST OF THE
 DA1468'SANTA ROSA INDIAN VILLAGE, ON THE HIGHEST PEAK OF A GROUP OF
 DA1468'PEAKS OF THE SHERIDAN MOUNTAINS.  THERE ARE TWO PEAKS ALMOST THE
 DA1468'SAME HEIGHT, WHICH ARE ABOUT ONE-HALF MILE APART, THE STATION
 DA1468'BEING ON THE HIGHER ONE TO THE NORTHWEST.  THE PEAK IS VERY
 DA1468'PROMINENT, THE SIDES BEING VERY STEEP AND ROCKY.  MARKED BY
 DA1468'A STANDARD BRONZE DISK.  REFERENCE MARK
 DA1468'NO. 1, A STANDARD BRONZE REFERENCE DISK, IS 5.567
 DA1468'METERS (18.26 FEET) FROM STATION S 85 DEG 54 MIN E.
 DA1468'REFERENCE MARK NO. 2, A STANDARD BRONZE REFERENCE DISK,
 DA1468'IS 7.477 METERS (24.53 FEET) FROM STATION
 DA1468'S 47 DEG 20 MIN E.  THE AZIMUTH MARK, A STANDARD BRONZE DISK,
 DA1468'IS AT THE OLD RUINS OF A PROSPECTORS SHACK, WHICH IS
 DA1468'AT THE END OF A ROAD PLAINLY VISIBLE FROM THE STATION.
 DA1468'IT IS 1 MILE FROM STATION N 48 DEG 33 MIN E.
 DA1468
 DA1468                          STATION RECOVERY (1972)
 DA1468
 DA1468'RECOVERY NOTE BY ARIZONA HIGHWAY DEPARTMENT (NOW AZDT) 1972 (JHW)
 DA1468'GENERAL LOCATION THE STATION AND THE REFERENCE MARKS WERE
 DA1468'RECOVERED IN GOOD CONDITION AS DESCRIBED BY THE USC AND GS.
 DA1468'THE FOLLOWING NOTE IS ADDED ON TO REACH THE STATION.  FROM THE
 DA1468'SANTA ROSA SCHOOL, LOCATED ALONG THE NORTH SOUTH HIGHWAY
 DA1468'FROM CASA GRANDE, ABOUT A MILE NORTHWESTERLY OF THE PAPAGO
 DA1468'VILLAGE OF GU ACHI, NORTHERLY ALONG THE CASA GRANGE HIGHWAY FOR
 DA1468'1.6 MILES, (ALSO 0.6 MILES SOUTHERLY OF THE TURNOFF TO
 DA1468'ANEGAM) THENCE LEFT, WESTERLY, FOR 2.45 MILES TO A GATE IN A
 DA1468'FENCE LOCATED BETWEEN THE SOUTH END OF THE SHERIDAN
 DA1468'MOUNTAINS AND AN OUTLYING HILL TO THE SOUTH, PROCEED THROUGH
 DA1468'THE GATE AND, SWINGING TO THE NORTH CONTINUE FOR 2.1
 DA1468'MILES TO A SECOND GATE, PROCEED THROUGH THE GATE AND
 DA1468'CONTINUE NORTH FOR 2.1 MILES TO AN ABANDONED MINE AND
 DA1468'THE END OF TRUCK TRAVEL.  PACK UP ABOUT 850 FT TO THE TOP OF
 DA1468'THE MOUNTAIN AND TO THE STATION.  ABOUT A 20 MINUTE PACK.
 DA1468'
 DA1468'AZIMUTH MARK NOT SEARCHED FOR.